Attempt to further reduce error spam.
Also removed an unnecessary instanceof, because line wrapping is annoying.
Right shift uses floor rounding - remove call to Math
Merge pull request #173 from ScoreUnder/more-error-spam

Attempt to further reduce error spam. (+ Follow-up to x/16 chunk coords)
Simplify the EntityTrap code.
Stop extra events being called every break. Also added a warning to the
config.
Add a pedantic block check option incase compatability issues occur on
block break/place/interact.
Made Snow mech use the pedantic block check option.
Fix a git glitch.
Added Villager mob to HeadDrops, name was suggested over IRC.
Added Cow and Sheep mobs to HeadDrops. Thanks to a 'craftbookuser' via
IRC.
Fix CommandSigns with Variables.
Add a config option to block animals getting in minecarts.
Make ICs set sign title if it is wrong per load. (Say if it changes,
etc)
Fix a major dupe bug.
Added CraftBook 3.6.6 Changelog
Made Bounce piston add velocities, not set velocities. Allowing for
multiple to push.
Changed vehicle enter code for block animal entry slightly.
Fix auto crafter not working for unstackable items.
Fix Door not working if it is less than 3 thick.
Performed same changes to Bridges (They now also work the same as doors
for material checks)